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100557-82-2

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100557-82-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100557-82-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,5,5 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 100557-82:
(8*1)+(7*0)+(6*0)+(5*5)+(4*5)+(3*7)+(2*8)+(1*2)=92
92 % 10 = 2
So 100557-82-2 is a valid CAS Registry Number.

100557-82-2Relevant articles and documents

OXIDATION OF ALCOHOLS USING DIMETHYL SULFOXIDE AND TRICHLORMETHYL CHLOROFORMATE

Takano, Seiichi,Inomata, Kohei,Tomita, Shun'ichi,Yanase, Masashi,Samizu, Kyiohiro,Ogasawara, Kunio

, p. 6619 - 6620 (2007/10/02)

Treatment of structurally diverse alcohols with dimethyl sulfoxide in the presence of trichloromethyl chloroformate (phosgene dimer) and triethylamine efficiently afforded the corresponding aldehydes or ketones in excellent yields.

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